odoo13 note point

• Sorting a dictionary on the tree view (default is asc ascending, desc descending)

• Procedural presentation, draft----"Submitted----"Approval----"

• There is no parameter vals value passed in the create and write functions, and it cannot be directly obtained from vals.So how can the create function and the write function get the value of the read-only field? The method is actually very simple.
  force_save='1', as you can see from the literal meaning, this attribute means to force the save, so that onlyRead the field and save it

• xml default_focus="1"
  default_focus: whether the field gets the default focus
• sql to update data in batches in postgresql

UPDATE account_account SET distribution_id = B.idFROM eno_fin_account B WHERE A.code = B.code

• A pop-up prompt when odoo deletes

def unlink(self):"""Override delete function:return:"""for rec in self:if rec.state != 'created':raise ValidationError('Only the transfer application form with draft status is allowed to be deleted!')return super(EnoHrApplicationResignation, self).unlink()

• Inherit the original table and add a value to the drop-down box in the original table, that is, add a value to the selection

# Employee status addeddef _selection_state(self):res = super(EnoHrEmployee, self)._selection_state()res += [('to_be_hired', 'to be hired'),('practice', 'practice')]return res

state = fields.Selection(selection=_selection_state)
Subclass inheritance, add the content of the drop-down box to the parent class
application_model = fields.Selection(selection_add=[('eno_hr', 'human resources')])

• Invalid widget in odoo

• The interval between two times in odoo

def get_difference_year(self, do_date):"""Get the year difference between the date do_date and the current date"""if do_date:return relativedelta(fields.Date.today(), do_date).yearselse:return 0

• postgresql deletes the corresponding data according to the query conditions, and sets the third level

delete from row_data where num not in(select mid from(select min(num) mid from row_data group by name,place,company,scale,salary,education,experience,label,welfare,type) as a);

• odoo personalized import button

{'src_action': 'sdszl_hpm_personal_position_import_action'}

• postgresql restore database

pg_restore -d "database name" -h localhost -p 5432 -U postgres -Opostgres is the database role name

• Enter inside the docker container

docker exec -it container name /bin/bash

• Row table, detail rows can be multiple selected

multi_select_treeeno.hpm.employeename

• How to install the module that python encounters setup.py

python setup.py buildpython setup.py install

• The many2One() field in odoo allows it to be selected only once

widget="o2m_unique"